115 lines
3.4 KiB
Python
Executable File
115 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Parse reports generated by Gradle and convert them into GitHub annotations.
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See https://github.com/actions/toolkit/blob/master/docs/problem-matchers.md and
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https://github.com/actions/toolkit/blob/master/docs/commands.md.
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"""
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from typing import Optional, Tuple
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import pathlib
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import xml.etree.ElementTree as ET
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import re
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import os.path
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LUA_ERROR_LOCATION = re.compile(r"^\s+(/[\w./-]+):(\d+):", re.MULTILINE)
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JAVA_ERROR_LOCATION = re.compile(r"^\tat ([\w.]+)\.[\w]+\([\w.]+:(\d+)\)$", re.MULTILINE)
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ERROR_MESSAGE = re.compile(r"(.*)\nstack traceback:", re.DOTALL)
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SPACES = re.compile(r"\s+")
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SOURCE_LOCATIONS = [
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"src/main/java",
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"src/main/resources/data/computercraft/lua",
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"src/test/java",
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"src/test/resources",
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]
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def find_file(path: str) -> Optional[str]:
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while len(path) > 0 and path[0] == '/':
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path = path[1:]
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for source_dir in SOURCE_LOCATIONS:
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child_path = os.path.join(source_dir, path)
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if os.path.exists(child_path):
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return child_path
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return None
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def find_location(message: str) -> Optional[Tuple[str, str]]:
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location = LUA_ERROR_LOCATION.search(message)
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if location:
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file = find_file(location[1])
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if file:
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return file, location[2]
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for location in JAVA_ERROR_LOCATION.findall(message):
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file = find_file(location[0].replace(".", "/") + ".java")
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if file:
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return file, location[1]
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return None
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def parse_junit() -> None:
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"""
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Scrape JUnit test reports for errors. We determine the location from the Lua
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or Java stacktrace.
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"""
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print("::add-matcher::.github/matchers/junit.json")
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for path in pathlib.Path("build/test-results/test").glob("TEST-*.xml"):
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for testcase in ET.parse(path).getroot():
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if testcase.tag != "testcase":
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continue
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for result in testcase:
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if result.tag != "failure":
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continue
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name = f'{testcase.attrib["classname"]}.{testcase.attrib["name"]}'
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message = result.attrib.get('message')
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location = find_location(result.text)
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error = ERROR_MESSAGE.match(message)
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if error:
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error = error[1]
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else:
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error = message
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if location:
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print(f'## {location[0]}:{location[1]}: {name} failed: {SPACES.sub(" ", error)}')
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else:
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print(f'::error::{name} failed')
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print("::group::Full error message")
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print(result.text)
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print("::endgroup")
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print("::remove-matcher owner=junit::")
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def parse_checkstyle() -> None:
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"""
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Scrape JUnit test reports for errors. We determine the location from the Lua
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or Java stacktrace.
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"""
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print("::add-matcher::.github/matchers/checkstyle.json")
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for path in pathlib.Path("build/reports/checkstyle/").glob("*.xml"):
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for file in ET.parse(path).getroot():
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for error in file:
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filename = os.path.relpath(file.attrib['name'])
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attrib = error.attrib
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print(f'{attrib["severity"]} {filename}:{attrib["line"]}:{attrib.get("column", 1)}: {SPACES.sub(" ", attrib["message"])}')
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print("::remove-matcher owner=checkstyle::")
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if __name__ == '__main__':
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parse_junit()
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parse_checkstyle()
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